Salicru SLC TWIN RT3 Mode D'emploi page 58

6. OPERATION.
6.1. START-UP.
6.1.1. Considerations before start-up with
connected loads.
It is recommended to charge the batteries for at least
•
12 hours before using the UPS for the first time.
Although the device can operate correctly without charging
•
the batteries for the specified 12 hours, the risk of a prolonged
power cut during the first hours of operation and the UPS's
available backup time should be assessed.
Do not start up the device and loads completely until indicated
•
in Chapter 1.
When it is done, however, it should be carried out gradually to
avoid possible difficulties, if not at the first start-up.
If, in addition to the more sensitive loads, it is necessary to
•
connect high-consumption inductive loads, such as for laser
printers or CRT monitors, the starting up of these peripherals
will need to be taken into account to prevent the device from
crashing.
6.1.2. Initial start-up.
Make sure that all of the connections have been made
1.
correctly and with sufficient tightening torque, following the
instructions on the labelling of the device and in Chapter .
Check that the UPS and battery module or modules switches
2.
are 'Off'.
Make sure that all loads are 'Off'.
3.
Shut down the connected loads before starting the
4.
UPS and start the loads, one by one, only when the
UPS is running. Before shutting down the UPS, check that all of
the loads are 'Off'.
Check that there is a protective device against overcurrents
5.
and short circuits upstream of the UPS.
The recommended protection value is 10 A (for 700 VA,
1000 VA and 1500 VA models) and 16 A (for 2000 VA, 3000 VA)
with trip curve B or C.
Start up the UPS using the input cable provided.
6.
The UPS will start up, the screen will light up, a beep will
7.
sound, the LEDs will start flashing and the UPS will transfer
to Bypass.
The microcontroller that monitors the self-diagnostics is pow-
ered; the batteries are charging; and everything is ready for
UPS activation. Battery operation is also in auto-Bypass mode
and in Standby mode as long as the timer is active.
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Connect the unit to be powered to the sockets on the rear
8.
panel of the UPS, using the supplied cable or a cable that is no
more than 10 metres.
NOTE: Do not connect units that absorb more than
10 A to 10 A IEC sockets. For units that exceed this
level, only use the 16 A IEC socket (available on the 3000 VA
model).
Set the language, output voltage, password (*) and date/time.
9.
(*) 0 (00:00) by default. It is possible to change it.
Fig. 28. First setting screens.
Press the on/off button
10.
the front panel.
Check which operating mode is set on the screen and works
11.
normally without an alarm or fault. If necessary, refer to the
paragraph "Introduction to the operating modes" to set the
required mode. For advanced UPS configurations, run the
monitor software that can be downloaded from the website
http://www.salicru.com.
6.1.2.1. UPS start-up with mains voltage.
Plug in the power cord, the UPS will go into Standby or Bypass
1.
mode depending on how the "Autobypass" option is set on the
LCD screen.
Press and hold the on/off button for 1 second, the buzzer will
2.
beep once.
The UPS will start after the buzzer beeps.
3.
The UPS is running and operating in Normal mode.
4.
The start-up sequence can be seen in the following figure.
located on the LCD screen on
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